package org.spring.springboot.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.ParameterBuilder;
import springfox.documentation.service.Parameter;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.schema.ModelRef;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class SwaggerConfiguration {

    @Bean
    public Docket createRestApi() {
        /*
        ParameterBuilder tokenPar = new ParameterBuilder();
        List<Parameter> pars = new ArrayList<Parameter>();
        tokenPar.name("token").description("令牌").modelRef(new ModelRef("string")).parameterType("query").required(false).build();
        pars.add(tokenPar.build());
        */
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("org.spring.springboot.app"))
                .paths(PathSelectors.any())
                .build()
                //.globalOperationParameters(pars)
                ;
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("项目接口文档")
                .description(
                        "<div>&nbsp;</div>" +
                        "<div>&nbsp;</div>" +
                        "<div>重要参数说明</div>" +
                        "<div>&nbsp;</div>" +
                        "<div>token:&nbsp;&nbsp;账号密码,请求安全相关接口下的 /api/token 来取得,有效期1个小时</div>" +
                        "<div>&nbsp;</div>"
                )
                .termsOfServiceUrl("http://blog.csdn.net/saytime")
                .version("1.0")
                .build();
    }

}